package com.le.tester.designmode.liskov;

/**
 * createTime：2022/9/1 15:00
 * description：正方形
 */
public class Square {
    private long sideLength;

    public long getSideLength() {
        return sideLength;
    }

    public void setSideLength(long sideLength) {
        this.sideLength = sideLength;
    }
}
